October 31, 2013 AT 12:22 pm

Sadly my Halloween costume this year doesn’t use a Raspberry Pi but it is inspired by it with red and green colors and the RPI logo stenciled (with a Pibow case). It uses the Adafruit Neopixel Ring (http://www.adafruit.com/products/1463) and Trinket (http://www.adafruit.com/products/1501) with a usb cable down the back of my shirt to a basic portable phone charger. There are a few extra wires for effect as it only uses ground, 5v and pin 0 for data in.